Hi Mike and Bluebird,
I think you are right on about the bladder spasms. Everything is so close in proximity, maybe that's what is causing it. I would imagine that if the bladder was moving it would in turn move the penis also. I wish you could get a twitch too Mike. It takes a very long time for nerves to heal and repair, so don't give up! They apparently sometimes short circuit and need to find another pathway.
I offered to call the doc for a sleeping aid, but he said he'll be okay. He's not one to ever take pills, although he has asked for pain meds this week when he's fading. He's pretty surprised how rough this has been on him and zapped his energy. He's got 5 holes in his belly, looks like he's been used for target practice. By a bad shot I might add!
Thanks again, you guys are the greatest! It's so comforting to know there's help out there from caring and loving people that want to help others get through this difficult time. You truly are the pioneers of this journey and will help countless men facing the same issues in years to come.